. 2019 Jun 17;7:e7146. doi: 10.7717/peerj.7146

Table 2. Coefficients (±SD) and R² values for LOADEST model 9 (ln(flux) = a₀ + a₁lnQ + a₂lnQ² + a₃Sin(2πdtime) + a₄Cos(2πdtime) + a₅dtime + a₆dtime²).

	R²	a₀	a₁	a₂	a₃	a₄	a₅	a₆
DIC	0.9836	7.4367 ± 0.0756	0.942 ± 0.0275	0.0289 ± 0.0137	0.3108 ± 0.0256	0.1856 ± 0.0813	0.2869 ± 0.0185	−0.4002 ± 0.055
DOC	0.9794	5.8034 ± 0.0805	1.0102 ± 0.0293	0.047 ± 0.0146	0.0749 ± 0.0273	0.049 ± 0.0866	0.3158 ± 0.0197	−0.1727 ± 0.0585

Note:

Flux in kg/day, Q in ft³/s, lnQ = ln(streamflow)—center of ln(streamflow), dtime = decimal time—center of decimal time.

Table 2. Coefficients (±SD) and R2 values for LOADEST model 9 (ln(flux) = a0 + a1lnQ + a2lnQ2 + a3Sin(2πdtime) + a4Cos(2πdtime) + a5dtime + a6dtime2).